Finding the Third Proportional to 2,298,840 and 4,995,600

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,840 : 4,995,600 = 4,995,600 : x
2. Step 2: Convert to fraction form
   2,298,840/4,995,600 = 4,995,600/x
3. Step 3: Cross multiply
   2,298,840x = 4,995,600 × 4,995,600
4. Step 4: Simplify right side
   2,298,840x = 24,956,019,360,000
5. Step 5: Solve for x
   x = 24,956,019,360,000/2,298,840
6. Step 6: Final answer
   x = 10,855,918.36